54274480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2318

約数の個数: 80

約数和(自身を含む): 141865920

約数和(自身を除く): 87591440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2269, 2392, 2990, 4538, 4784, 5980, 9076, 11345, 11960, 18152, 22690, 23920, 29497, 36304, 45380, 52187, 58994, 90760, 104374, 117988, 147485, 181520, 208748, 235976, 260935, 294970, 417496, 471952, 521870, 589940, 678431, 834992, 1043740, 1179880, 1356862, 2087480, 2359760, 2713724, 3392155, 4174960, 5427448, 6784310, 10854896, 13568620, 27137240, 54274480]

約数ペア:

[(1, 54274480), (2, 27137240), (4, 13568620), (5, 10854896), (8, 6784310), (10, 5427448), (13, 4174960), (16, 3392155), (20, 2713724), (23, 2359760), (26, 2087480), (40, 1356862), (46, 1179880), (52, 1043740), (65, 834992), (80, 678431), (92, 589940), (104, 521870), (115, 471952), (130, 417496), (184, 294970), (208, 260935), (230, 235976), (260, 208748), (299, 181520), (368, 147485), (460, 117988), (520, 104374), (598, 90760), (920, 58994), (1040, 52187), (1196, 45380), (1495, 36304), (1840, 29497), (2269, 23920), (2392, 22690), (2990, 18152), (4538, 11960), (4784, 11345), (5980, 9076)]